KarmaFX VST Plugins
This page contains VST (Virtual Studio Technology) real-time plugins for use in music production. The KarmaFX Plugin Pack is donationware and contains all KarmaFX Effect plugins in one file ready to extract into your VST plugin folder. If you find these plugins useful please consider donating a small fee (e.g. 10$ or so) to support future development. The KarmaFX Synth Modular is shareware. A limited KarmaFX Synth Modular DEMO is available for free. It contains the latest version of KarmaFX Synth Modular VSTi, including patches and optional skins. All plugins should work in any VST compatible host application.

Contact KarmaFX at: karmafx@karmafx.net
To Donate Simply Click Here  I accept payment through PayPal!, the #1 online payment service!




KarmaFX Plugin Pack 2.0 Donationware
KarmaFX Filter: A simple filter plugin
  • One Two Pole Multimode Filter (-12dB/oct).
  • Adjustable frequency, resonance (Q) and saturation drive.
  • Selection of Lowpass, Highpass, Bandpass or Bandstop output.
  • Two One Pole filters (LP, HP, -6dB/oct) with adjustable frequency.
  • Filter series: In -> Two pole -> One pole -> One pole -> Out.
  • Filters can be turned on or off (bypassed).
  • KarmaFX Deelay: A tempo controlled stereo delay.
  • Two independent delay lines.
  • Coarse delay (0-16 beats/4) and fine delay (1 beat/4) adjustment.
  • Up to 4 second delay time (per channel) at 96kHz (8s at 48kHz).
  • Dry out, wet out, tempo sync control (auto/or 60-200 BPM)
  • Adjustable cross delay feedback mixer (pingpong).
  • Feedback gain and tap level adjustment.
  • Lowpass and Highpass filter with adjustable frequency (-6dB/oct).
  • Resonance with adjustable freq and Q.
  • DC block in feedback (-3dB at 30Hz).
  • 5 ready made presets.
  • KarmaFX Equalizer: A digital 31 band graphic stereo equalizer.
  • 31 unique adjustable bands.
  • Fixed center frequencies ranging from 20Hz to 20kHz.
  • Accurate analog simulation of Boost and Cut EQ filters.
  • Fully symmetrical (reciprocal) filter response.
  • 6, 12 and 24 dB boost/cut for gentle, medium and harsh equalization.
  • Boost option for extreme 36 to 96 dB equalization.
  • Low (20Hz-1kHz), Mid (1-5kHz), High (5-20kHz) or Full equalization.
  • Optional low and high shelving.
  • Adjustable overall mix and gain control.
  • Reset button and keyboard shortcuts for easy editing.
  • 11 ready made presets.

  • KarmaFX Reverb: A digital stereo reverb.
  • 10 different reverb algorithms.
  • Up to 10 seconds of reverberation time (decay time).
  • Dry out, wet out, pan and signal mixer.
  • Full 4 channel stereo mix.
  • Mono, Stereo or Dual (cascade) mode.
  • Up to 500 ms Predelay with adjustable synced feedback.
  • Lowpass and Highpass filter with adjustable frequency (-12dB/oct).
  • Damping adjustment controls internal (comb) filtering.
  • Diffusion adjustment for increasing/decreasing spaceiousness.
  • Early reflections adjustment (modeled from real impulse responses).
  • More than 40 ready made presets.
  • Example dry/wet sound: Reverb_Demo_DryWet.mp3 (0.4MB)



    KarmaFX Synth Modular 1.01 Shareware
    Advanced Simulated Analog Modular Synthesizer and Effect Unit:
  • Modular patching of synth components and controls.
  • Internal high-frequency digital simulation of analogue voltage levels.
  • Oscillator with phase, Detune and Pulsewidth that generates standard synth waveforms.
  • Dual Oscillator with Detune, Hardsync and Ring modulation.
  • Sampler, 16/24/32 bit Mono/Stereo multi sample player that imports WAV/SF2 files.
  • Additive and Pad module with waveform and harmonic magnitude/phase editors.
  • 2/4 Pole Multimode Filters with Cutoff, Resonance (LP, HP, BP and BS filtertypes),
  • SVF, Zolzer, Moog, 303like, EQ, Formant, Comb, Allpass, Parametric and Shelving Filters.
  • Amplifier and Mixer with Panning, Volume and Velocity control.
  • Delay, Reverb, Phaser, Chorus, Distortion, PitchShift and BitShuffle Effects.
  • Soft-knee Compressor with Peak/RMS detection and optional Sidechain.
  • 10 Octave/12 Note Pitch control with Detune and Portamento.
  • Controllers for frequency modulation (FM) and fast frequency sweeps.
  • Up to 16 channel Unison controller with detune and stereo pan spread.
  • 32 step, 4 octave pattern/arp controller with hold, loop, and legato support.
  • Bipolar/Unipolar LFO, HFO, ADSR/Multipoint Envelopes and Step Sequencer.
  • Output module with Panning, DC removal, Volume and Clip control.
  • Noise generator, filtered Pink, White and Brown noise with freq. sync control.
  • Input generator so synth can function as an insert effect.
  • Full stereo support (selected modules can run in mono to save CPU cycles).
  • Instant visual feedback on all controls. Frequency, Time/Amplitude, Modulation, etc.
  • Choose between Mono, Legato, or up to 16-voice true Polyphony.
  • Up to 128 assignable automation controls.
  • Fully skinnable GUI: Optional skins are bundled with the installation.
  • 7 banks of pre-made patches (More than 500+ patches total).



  • The Demo version is free for 30 days trial use. It times-
    out and has limited save and update capabilities.
    The Full Registered version never times-out + It comes
    with extra patches, an extra skin and a User's manual.


    © Copyright 1998-2008 KarmaFX. All Rights Reserved.
    VST Plug-In Technology by Steinberg. VST is a trademark of Steinberg Soft- und Hardware GmbH.